22053712

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{10061}}^1$

素因数の和:10206

約数の個数: 20

約数和(自身を含む): 43045236

約数和(自身を除く): 20991524

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 10061, 20122, 40244, 80488, 160976, 1378357, 2756714, 5513428, 11026856, 22053712]

約数ペア:

[(1, 22053712), (2, 11026856), (4, 5513428), (8, 2756714), (16, 1378357), (137, 160976), (274, 80488), (548, 40244), (1096, 20122), (2192, 10061)]